61628532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 171601920

約数和(自身を除く): 109973388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 79, 84, 111, 148, 158, 222, 237, 251, 259, 316, 444, 474, 502, 518, 553, 753, 777, 948, 1004, 1036, 1106, 1506, 1554, 1659, 1757, 2212, 2923, 3012, 3108, 3318, 3514, 5271, 5846, 6636, 7028, 8769, 9287, 10542, 11692, 17538, 18574, 19829, 20461, 21084, 27861, 35076, 37148, 39658, 40922, 55722, 59487, 61383, 65009, 79316, 81844, 111444, 118974, 122766, 130018, 138803, 195027, 237948, 245532, 260036, 277606, 390054, 416409, 555212, 733673, 780108, 832818, 1467346, 1665636, 2201019, 2934692, 4402038, 5135711, 8804076, 10271422, 15407133, 20542844, 30814266, 61628532]

約数ペア:

[(1, 61628532), (2, 30814266), (3, 20542844), (4, 15407133), (6, 10271422), (7, 8804076), (12, 5135711), (14, 4402038), (21, 2934692), (28, 2201019), (37, 1665636), (42, 1467346), (74, 832818), (79, 780108), (84, 733673), (111, 555212), (148, 416409), (158, 390054), (222, 277606), (237, 260036), (251, 245532), (259, 237948), (316, 195027), (444, 138803), (474, 130018), (502, 122766), (518, 118974), (553, 111444), (753, 81844), (777, 79316), (948, 65009), (1004, 61383), (1036, 59487), (1106, 55722), (1506, 40922), (1554, 39658), (1659, 37148), (1757, 35076), (2212, 27861), (2923, 21084), (3012, 20461), (3108, 19829), (3318, 18574), (3514, 17538), (5271, 11692), (5846, 10542), (6636, 9287), (7028, 8769)]